Messages in this thread | | | Date | Tue, 06 Apr 2010 18:17:17 -0700 (PDT) | Subject | Re: [PATCH 2/2] ftrace: Use local_irq_{save,restore}_nmi() in tracers. | From | David Miller <> |
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From: Steven Rostedt <rostedt@goodmis.org> Date: Tue, 06 Apr 2010 21:14:10 -0400
> On Tue, 2010-04-06 at 16:40 -0700, David Miller wrote: >> Signed-off-by: David S. Miller <davem@davemloft.net> >> --- >> kernel/trace/ftrace.c | 4 ++-- >> kernel/trace/trace_functions.c | 8 ++++---- >> kernel/trace/trace_sched_wakeup.c | 4 ++-- >> kernel/trace/trace_stack.c | 4 ++-- >> 4 files changed, 10 insertions(+), 10 deletions(-) >> >> diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c >> index d9062f5..41d4282 100644 >> --- a/kernel/trace/ftrace.c >> +++ b/kernel/trace/ftrace.c >> @@ -612,7 +612,7 @@ function_profile_call(unsigned long ip, unsigned long parent_ip) >> if (!ftrace_profile_enabled) >> return; >> >> - local_irq_save(flags); >> + local_irq_save_nmi(flags); > > These are equivalent for non sparc archs, correct?
Yes.
> If so, > > Acked-by: Steven Rostedt <rostedt@goodmis.org>
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